A thermostat reading of 70°F doesn’t always mean every room feels 70°F. Comfort depends on how heat moves through your house, where the thermostat is located, and how quickly rooms lose warmth. When your home feels cold while the HVAC system appears to be maintaining the setpoint, the problem is typically one of these factors: uneven temperatures, airflow issues, heat loss, or thermostat miscalibration.

1) The thermostat may be measuring the “wrong” spot

Many thermostats sit in areas that don’t represent the average temperature of the home—such as near a hallway door, in direct sunlight, by a window, above a vent, or on an exterior wall. In those cases, the thermostat can reach 70°F while the rooms you occupy are still cooler. If you notice the coldest areas are consistent (for example, bedrooms or rooms on one side of the house), this can point to placement and zoning issues ... Read more »

If your toilet gurgles every time someone turns on the shower, it typically means the plumbing system is struggling to move wastewater and sewer gases efficiently. In many cases, this points to an issue with water flow, a clogged pipe, or the home’s venting.

Under normal conditions, wastewater from sinks, tubs, toilets, and showers flows downhill into your main drain. Vents—often running through the roof—allow air to enter the plumbing so water can drain smoothly. When air can’t move correctly, drains may “pull” air from another fixture, creating gurgling sounds.

Most common causes

1) Partial blockage in a drain line
A slow or partially clogged pipe can restrict flow from the shower area toward the main drain. As water pushes through a bottleneck, it can force air and water back up the toilet drain line, causing gurgling.

2) Venting problems
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“Flushable wipes” are marketed as convenient alternatives to toilet paper, often with promises that they can be safely sent down the drain. But the reality for many wastewater systems is more complicated. Regulators, utilities, and plumbing professionals increasingly say that wipes—despite packaging claims—can survive long enough to create major problems.

The issue isn’t only whether wipes ultimately degrade. It’s how they behave in the time between flushing and treatment, when they can tangle, mat, and build up on screens and in pipes. Even partial breakdown can still be enough to clog equipment and increase maintenance burdens across collection networks.

Why “flushable” wipes can still cause trouble

Most sewer systems are not designed to handle fibrous plastics, adhesives, and strong nonwoven materials commonly found in many wet wipe products. In practice, wipes may tear into ... Read more »

In many homes, the easiest way to start cooking—boiling water for pasta, warming tea, or rinsing produce—is to turn on the hot tap. But is that actually safe? In most situations, hot tap water is acceptable for cooking. However, a few plumbing and water-system factors can make cold water a safer default for drinking.

Hot water safety is largely determined by what happens inside your home between the water main and the faucet. Unlike drinking water, cooking typically involves heating the water to high temperatures, which can reduce the risk from many microbial contaminants. Still, heating does not remove certain chemical contaminants, so the type of issue matters.

Lead and pipe materials matter most

If your home has older plumbing—such as lead service lines, lead solder, or lead-containing components—water can pick up metals as it sits in pipes. Using hot water immediately after it has be ... Read more »